2079993 has 8 divisors (see below), whose sum is σ = 2784448. Its totient is φ = 1381104.

The previous prime is 2079943. The next prime is 2079997. The reversal of 2079993 is 3999702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2079993 - 2⁹ = 2079481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2079997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421 + ... + 2082.

It is an arithmetic number, because the mean of its divisors is an integer number (348056).

2^2079993 is an apocalyptic number.

It is an amenable number.

2079993 is a deficient number, since it is larger than the sum of its proper divisors (704455).

2079993 is a wasteful number, since it uses less digits than its factorization.

2079993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783.

The product of its (nonzero) digits is 30618, while the sum is 39.

The square root of 2079993 is about 1442.2180833702. The cubic root of 2079993 is about 127.6499427798.

The spelling of 2079993 in words is "two million, seventy-nine thousand, nine hundred ninety-three".